Merge "Use a single hacking check factory"

doc/source/usage.rst

@@ -54,21 +54,19 @@ To adopt neutron-lib's hacking checks:
    In the example above, adopters should also add ``H904`` to the
    ``enable-extensions`` in their ``tox.ini``.
 
-#. Actively adopt neutron-lib hacking checks that are incubating and will
-   soon become adopter checks by manually running the checks on your project.
-   This can be done by modifying your ``tox.ini`` to use the
-   ``incubating_factory`` in neutron-lib::
+#. Actively adopt neutron-lib hacking checks by running and monitoring
+   the neutron-lib periodic job (as per `stadium guidelines
+   <https://review.openstack.org/389397/>`_ and
+   watching for announcements. Announcements regarding neutron-lib adopter
+   hacking checks will be communicated via openstack-dev email list
+   and `neutron meetings <https://wiki.openstack.org/wiki/Network/Meetings>`_.
 
-       [hacking]
-       local-check-factory = neutron_lib.hacking.checks.incubating_factory
+   Under certain circumstances, adopters may need to ignore specific
+   neutron-lib hacking checks temporarily. This can be done using the
+   ``ignore`` property in the ``[flake8]`` section of your ``tox.ini``.
+   For example, to ignore the hacking check ``N536`` your tox.ini might
+   have::
 
-   And then manually running pep8 on your project::
-
-       tox -e pep8
-
-   New adopter hacking checks in neutron-lib will be registered via the
-   ``incubating_factory`` while sub-projects are adopting the new check(s)
-   and then be moved out of incubating and into ``factory``. Announcements
-   regarding neutron-lib adopter hacking checks will be communicated via
-   openstack-dev email list and `neutron meetings
-   <https://wiki.openstack.org/wiki/Network/Meetings>`_.
+      [flake8]
+      # temporarily ignore N536 while fixing failing checks
+      ignore = N536

neutron_lib/hacking/checks.py

@@ -261,18 +261,6 @@ def factory(register):
     register(translation_checks.no_translate_debug_logs)
     register(translation_checks.check_log_warn_deprecated)
     register(translation_checks.check_raised_localized_exceptions)
-
-
-def incubating_factory(register):
-    """Hacking check factory for neutron-lib incubating checks.
-
-    Hacking check factory for use with tox.ini. This factory registers all
-    neutron-lib incubating checks. Each incubating check will become an adopter
-    check after undergoing an incubation period.
-
-    :param register: The function to register the check functions with.
-    :returns: None.
-    """
     register(assert_equal_none)
 
 
@@ -286,7 +274,6 @@ def _neutron_lib_factory(register):
     :returns: None.
     """
     factory(register)
-    incubating_factory(register)
 
     # neutron-lib project specific checks below
     register(check_no_eventlet_imports)

neutron_lib/tests/unit/hacking/test_checks.py

@@ -40,20 +40,9 @@ class HackingTestCase(base.BaseTestCase):
     def test_factory(self):
         self.assertTrue(len(self._get_factory_checks(checks.factory)) > 0)
 
-    def test_incubating_factory(self):
-        incubating_checks = self._get_factory_checks(
-            checks.incubating_factory)
-
-        if incubating_checks:
-            adopter_checks = self._get_factory_checks(checks.factory)
-            for incubating_check in incubating_checks:
-                self.assertFalse(incubating_check in adopter_checks)
-
     def test_neutron_lib_factory(self):
         lib_checks = self._get_factory_checks(checks._neutron_lib_factory)
         other_checks = self._get_factory_checks(checks.factory)
-        other_checks.extend(self._get_factory_checks(
-            checks.incubating_factory))
 
         self.assertTrue(len(lib_checks) > 0)
 

releasenotes/notes/one-hacking-factory-01053e8e3d88c3d5.yaml

@@ -0,0 +1,6 @@
+---
+other:
+  - The hacking check factory function
+    ``neutron_lib.hacking.checks.incubating_factory`` has been removed.
+    All consumers should use ``neutron_lib.hacking.checks.factory`` as per
+    the ``usage`` dev-ref.